A Rare Variety of Takayasu Arteritis.

We diagnosed a case of Takayasu arteritis (TA) involving subclavian arteries, the aorta, superior mesenteric artery and renal arteries presenting with stenotic, occlusive, and aneurysmal lesions along with mural thrombus, which responded well to ATD and steroids. We report this case as a rare combination of vascular lesions in a patient with a relatively rare variant of TA.

A Randomized Controlled Trial Comparing the Efficacy of a Combination of Rifaximin and Lactulose with Lactulose only in the Treatment of Overt Hepatic Encephalopathy.

Background: Hepatic encephalopathy (HE), or portosystemic encephalopathy, represents a reversible decrease in neurologic function caused by liver disease, and treatment has traditionally been with non-absorbable disaccharides along with antibiotics and supportive measures. The present study was undertaken to evaluate if their combination therapy were superior to the established therapy in management of HE. Methods: Ninety six (96) patients of hepatic encephalopathy were randomly assigned to receive either lactulose and rifaximin in standard dosage or lactulose only and their response to therapy was monitored using standard assessment tools. The statistical analysis was done using Kaplan- Meier methods to estimate the percentage of patients maintaining survival over time. Results: The patients who were on lactulose and placebo revealed to have lower mortality than those on lactulose and rifaximin. Also, improvement in neurological status was of Grade 1 or more was more in patients on lactulose and placebo when compared to those on lactulose and rifaximin. Although survival analysis revealed no statistical difference between two groups, the mean survival in the placebo group was higher. Conclusions: The present study reveals that improvement in neurological status of the group treated with lactulose only was that of a higher percentage than that of the group being treated with lactulose and rifaximin, which reiterates the recommendation that lactulose be used as a first line therapy in overt hepatic encephalopathy (OHE). Also the outcome was better in patients who had a lower grade of encephalopathy on admission.

Assessment of clinico-immunological profile of newly diagnosed HIV patients presenting to a teaching hospital of eastern India.

BACKGROUND & OBJECTIVES: Newly diagnosed HIV patients may be asymptomatic or present with a wide range of symptoms related to opportunistic infections, acute seroconversion illness or other medical illnesses. This study was designed to evaluate the socio-demographic parameters, spectrum of the presenting clinical conditions and concurrent immunological status of newly diagnosed HIV patients and document the WHO clinical stages at the time of HIV diagnosis. METHODS: This cross-sectional, observational study was undertaken over a 12 month period at a tertiary referral hospital in eastern India. Three hundred sixty consecutive newly diagnosed HIV patients were selected for the study from the HIV clinic and medicine wards of this hospital. Demographic and clinical data and relevant laboratory investigations of the patients were recorded and analyzed. RESULTS: Mean age of patients was 36.38±10.62 yr, while 63.89 per cent were males. The main mode of transmission of HIV for males and females were unprotected exposure to commercial sex (139, 60.44%) and intercourse with HIV seropositive spouses (89, 68.46%), respectively. Fever (104, 28.89%), weight loss (103, 28.61%) and generalized weakness (80, 22.22%) were the predominant symptoms. Overall mean CD4 count was 176.04±163.49 cells/µl (males 142.19±139.33 cells/µl; females 235.92±185.11 cells/µl). Overall, 224 opportunistic infections were documented in 160 patients, opportunistic diarrhoea (44, 12.22%) and pulmonary tuberculosis (39, 10.83%) being the commonest. There were 83 and 133 patients in WHO clinical stages 3 and 4, respectively; 291 (80.83%) patients were eligible for initiation of first-line antiretrovirals at presentation. INTERPRETATION & CONCLUSIONS: Advanced immunodeficiency and burden of opportunistic infections characterize newly diagnosed HIV patients in eastern India. The physicians should keep in mind that these patients may have more than one clinical condition at presentation.

Primary sclerosing cholangitis : an atypical presentation.

Primary sclerosing cholangitis (PSC) is a chronic inflammatory disease of bile ducts..Patients with PSC usually presents with fatigue, jaundice and pruritus. Ultimately it leads to cirrhosis of liver and portal hypertension. But it rarely presents with decompensated liver disease without any previous symptoms. Here we report a case of PSC which presented with features of decompensated liver disease with K-F rings in the eyes.

Pattern of patients attending COVID 19 screening clinic: SWOT analysis of a salutogenic endeavour in North Bengal Medical College, Darjeeling district, West Bengal.

Background: COVID-19 pandemic is a unique public health challenge causing unprecedented disruptions in normalcy. Low-and-middle-income countries need more context-relevant approaches since a majority of the world population lives here. Pandemic response in India was graded, and routine healthcare came to a screeching halt. COVID 19 Screening clinic was initiated with the intent to screen suspects and provide needful care after required consultation. It imparted preventive health education and addressed relevant queries, alleviating stress in the process. The second wave hit hard despite vaccination. Objectives: To determine the pattern of patients attending, to conduct SWOT analysis for an insight into clinic functioning and to generate a database for further simulation were primary objectives. Methods: Descriptive cross-sectional hospital-based secondary data analysis was conducted in North Bengal medical college and hospital (NBMCH) for three months with the help of preformed proforma, interview guide and available records. An exit interview was conducted. Willing participants were enrolled. Verbal consent and Institutional Ethics Clearance were taken. Results: An induction program was held every two months by the Department of Medicine, NBMCH. The clinic recorded 60,427 cases from 23rd March 2020 to 28th February 2021. The majority were males, Hindus and from rural areas of the Darjeeling district. 60.4% were symptomatic. Total cases quarantined, tested and admitted were 39.8%, 74.9% and 34.7%, respectively. However, unlike before, from September, 80.1% of the cases were symptomatic, and the majority came only for testing as national lockdown had ceased. SWOT Analysis revealed Strength as being able to operate 24*7 with coordination among all tiers of health care workers. Select seniors helped in its smooth conduction. The Weakness identified was clinic location beside the emergency, creating confusion.

Therapeutic effects of nandrolone and testosterone in adult male HIV patients with AIDS wasting syndrome (AWS): a randomized, double-blind, placebo-controlled trial.

PURPOSE: We aimed to compare therapeutic effects of intramuscular (IM) nandrolone decanoate and IM testosterone enanthate in male HIV patients with AIDS wasting syndrome (AWS) with placebo control. METHODS: In this randomized, double-blind, placebo-controlled, 12-week trial, 104 patients with AWS who satisfied our inclusion criteria were randomly allotted in a 2:2:1 ratio to the 3 intervention groups: nandrolone, testosterone, and placebo. We administered 150 mg nandrolone and 250 mg testosterone (both IM, biweekly). The primary outcome measure was a comparison of absolute change in weight at 12 weeks between the nandrolone decanoate, testosterone, and placebo groups. RESULTS: Intent-to-treat analysis was done. The nandrolone group recorded maximum mean increase in weight (3.20 kg; post hoc P < .01 compared to placebo). Body mass index (BMI) of subjects in the nandrolone group had a significantly greater increase (mean = 1.28) compared to both testosterone (post hoc P < .05) and placebo (post hoc P < .01). Waist circumference and triceps skinfold thickness of patients on nandrolone showed similar results. Nandrolone also ensured a better quality of life. Patients with low testosterone level (<3 ng/mL) benefited immensely from nandrolone therapy, which increased their weight and BMI significantly compared to placebo (P < .05). CONCLUSION: Our trial demonstrates the superior therapeutic effects of nandrolone in male AWS patients, including the androgen deficient.

Intensive phase non-compliance to anti tubercular treatment in patients with HIV-TB coinfection: a hospital-based cross-sectional study.

We aimed to study the prevalence and determinants of non compliance to intensive phase anti tubercular treatment (ATT) in 111 HIV-TB coinfection patients, attending the APEX Referral Center for HIV/AIDS at Medical College, Kolkata with a specially-designed, semi-structured, pre-tested questionnaire. Compliance was defined as taking ≥95% of the total scheduled doses of anti-TB medicines during the intensive phase. Data was collected on socio-demographic parameters, disease information, patient's knowledge and barriers to treatment. The prevalence of non-compliance to ATT in HIV-TB coinfection patients was found to be 40.5% (95% C.I. = 30.5, 50.5). Multivariate logistic regression analysis showed that absence of proper counseling, lack of knowledge about correct route of TB transmission, visiting quacks during ATT and the urge to leave treatment once patient started feeling better were the significant determinants of non-compliance. "No Counseling" increased chances of non- compliance (adjusted O.R.) 47.12 times (95% C.I. = 7.99, 195.27); thereby being the single most influential variable towards the outcome. The present study finds an alarmingly high prevalence of non-compliance to ATT among HIV-TB coinfection patients. The results clearly indicate that adequate counseling about this coinfection and the importance of compliance, along with better patient-friendly orientation of DOTS programme is urgently needed. Collaborative TB-HIV activities are essential to ensure better ATT compliance in coinfection patients.

Complicated typhoid fever.

Acute typhoid fever, caused by the gram negative bacterium Salmonella typhi may have a wide spectrum of clinical presentation. We report a young boy with typhoid fever, who developed myocarditis and splenic abscess, two of the unusual complications in the course of the disease. Judicious use of corticosteroid and antibiotic helped in achieving a favourable outcome.

Mitochondrial myopathy associated with myasthenia gravis in a young man.

An 18-year-old man presented with progressive weakness of proximal muscles with prominent diurnal variation for 3 months. He had bilateral ptosis since his childhood without diurnal variation or double vision. Neurological examination showed involvement of levator palpebrae superioris and lateral rectus muscles bilaterally. The plasma glucose after 75 gm glucose load was 302 mg/dL. The electrophysiological study revealed myopathic pattern and a decremental response in repetitive nerve stimulation. The plasma lactate was elevated and the muscle biopsy showed numerous ragged-red fibers. Serum acetylcholine receptor antibody assay was positive. We diagnosed myasthenia gravis with mitochondrial myopathy.

Multiorgan involvement due to cytomegalovirus infection in AIDS.

Cytomegalovirus (CMV) infection is a relatively late complication of AIDS. Like other viruses contributing to co-morbidity of HIV infection, cytomegalovirus has the propensity to cause multiorgan involvement. We report the case of a 34-year-old seropositive man who presented with bilateral lower limb weakness and symptomatic pallor. He was already on antiretroviral drugs for a month prior to presentation. Detailed clinical examination and laboratory investigations revealed cytomegalovirus polyradiculoneuropathy associated with bone marrow dysplasia. Dysplasia of haematopoeitic cell lines occurs in 30% to 70% of HIV infected patients, and is often indistinguishable from myelodysplastic syndrome. However, in our case, the bone marrow picture reverted back to normal with treatment of the CMV infection, pointing to a possible role of CMV as the causative agent of bone marrow dysplasia. Moreover, CMV has been incriminated as a pathogen producing the immune reconstitution inflammatory syndrome. The onset of the disease in our case one month after initiation of HAART strongly raises the possibility of this being a case of CMV related IRIS. This is the first reported case where IRIS has presented with CMV polyradiculoneuropathy and bone marrow dysplasia. We would like to highlight that in today's era of HIV care, clinicians should be aware of the possibility of multiorgan involvement by CMV, for appropriate management of this disease in the background of AIDS.

Recurrent limb weakness as initial presentation of Wilson's disease.

A 28-year-old normotensive euthyroid man presented with recurrent lower motor neuron type of weakness without sensory or autonomic involvement, with preserved reflexes. Systemic examination was significant for mild hepatosplenomegaly. Investigations revealed persistent hypokalemic, hyperchloremic, normal-anion-gap metabolic acidosis with deranged liver functions. Urine pH was 6.0 even after oral ammonium-chloride loading test. Type I renal tubular acidosis was diagnosed. A search for the etiology revealed bilateral Kayser-Fleischer ring, with low serum ceruloplasmin levels and high urinary copper, confirming it to be Wilson's disease.

Etiological study of Fever of unknown origin in patients admitted to medicine ward of a teaching hospital of eastern India.

BACKGROUND: In a developing country, infectious disease remains the most important cause of fever, but the noncommunicable diseases, like malignancy, are fast becoming important differential diagnoses. An important clinical problem is the cases labeled as fever of unknown origin (FUO), which often evade diagnosis. OBJECTIVE: The present study was undertaken to find the cause of FUO in a tertiary care hospital of eastern India. MATERIALS AND METHODS: This is a prospective study of inpatients, with regard to both clinical signs and investigations. RESULTS: The main diagnosis in the end was tuberculosis, closely followed by hematological malignancy. A substantial number of cases remained undiagnosed despite all investigations. The provisional diagnosis matched with the final in around two thirds of the cases. While for younger patients leukemia was a significant diagnosis, for older ones, extra-pulmonary tuberculosis was a main concern. INTERPRETATION: In India, infectious disease still remains the most important cause of fever. Thus the initial investigations should always include tests for that purpose in a case of FUO. CONCLUSION: Geographic variations and local infection profiles should always be considered when investigating a case of FUO. However, some of the cases always elude diagnosis, although the patients may respond to empirical therapy.

Non Tuberculous Mycobacteria and toxoplasma co-infection of the central nervous system in a patient with AIDS.

New-onset seizures are frequent manifestations in patients infected with Human Immunodeficiency Virus (HIV). We describe the clinical and radiological findings in an 25yr old AIDS patient presenting with new onset seizures as the primary manifestation of cerebral toxoplasmosis and Non Tuberculous Mycobacterial [NTM] co-infection. Cranial computed tomography showed a subtle ventricular dilatation whereas magnetic resonance imaging disclosed prominent temporal horn. Toxoplasma tachyzoites and rapidly growing mycobacteria were recovered from CSF. Seizures were complex partial in nature and refractory to antiepileptic therapy.

Rheumatological manifestations of leprosy.

Rheumatological manifestations are common in leprosy. A study was conducted among 30 patients to observe the prevalence and spectrum of rheumatological manifestations in leprosy. Seventeen patients were referred from leprosy clinic from 287 consecutive leprosy cases and 13 patients presented de novo at the rheumatology clinic and later diagnosed to have leprosy. In the first group, the most common manifestation was small and large joints polyarthritis resembling rheumatoid arthritis found in 64.7% cases and in the second group tenosynovitis (38.5%) was the commonest. Rheumatoid factor was positive in 60% cases.

Headache in a case of Rhupus syndrome.

We report a case of Rhupus with secondary anti-phospholipid syndrome who presented with headache and papilloedema due to cerebral venous thrombosis. We propose that an increased awareness about the condition and meticulous investigation of headaches in lupus can avert catastrophic outcomes.

Non tuberculous mycobacteria and toxoplasma co-infection of the central nervous system in a patient with AIDS

New-onset seizures are frequent manifestations in patients infected with Human Immunodeficiency Virus (HIV). We describe the clinical and radiological findings in an 25yr old AIDS patient presenting with new onset seizures as the primary manifestation of cerebral toxoplasmosis and Non Tuberculous Mycobacterial [NTM] co-infection. Cranial computed tomography showed a subtle ventricular dilatation whereas magnetic resonance imaging disclosed prominent temporal horn. Toxoplasma tachyzoites and rapidly growing mycobacteria were recovered from CSF. Seizures were complex partial in nature and refractory to antiepileptic therapy.

Multiorgan involvement due to cytomegalovirus infection in AIDS

Cytomegalovirus (CMV) infection is a relatively late complication of AIDS. Like other viruses contributing to co-morbidity of HIV infection, cytomegalovirus has the propensity to cause multiorgan involvement. We report the case of a 34-year-old seropositive man who presented with bilateral lower limb weakness and symptomatic pallor. He was already on antiretroviral drugs for a month prior to presentation. Detailed clinical examination and laboratory investigations revealed cytomegalovirus polyradiculoneuropathy associated with bone marrow dysplasia. Dysplasia of haematopoeitic cell lines occurs in 30 percent to 70 percent of HIV infected patients, and is often indistinguishable from myelodysplastic syndrome. However, in our case, the bone marrow picture reverted back to normal with treatment of the CMV infection, pointing to a possible role of CMV as the causative agent of bone marrow dysplasia. Moreover, CMV has been incriminated as a pathogen producing the immune reconstitution inflammatory syndrome. The onset of the disease in our case one month after initiation of HAART strongly raises the possibility of this being a case of CMV related IRIS. This is the first reported case where IRIS has presented with CMV polyradiculoneuropathy and bone marrow dysplasia. We would like to highlight that in today's era of HIV care, clinicians should be aware of the possibility of multiorgan involvement by CMV, for appropriate management of this disease in the background of AIDS.